38032995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 87091200

約数和(自身を除く): 49058205

約数列:

[1, 3, 5, 7, 11, 13, 15, 17, 21, 33, 35, 39, 51, 55, 65, 77, 85, 91, 105, 119, 143, 149, 165, 187, 195, 221, 231, 255, 273, 357, 385, 429, 447, 455, 561, 595, 663, 715, 745, 935, 1001, 1043, 1105, 1155, 1309, 1365, 1547, 1639, 1785, 1937, 2145, 2235, 2431, 2533, 2805, 3003, 3129, 3315, 3927, 4641, 4917, 5005, 5215, 5811, 6545, 7293, 7599, 7735, 8195, 9685, 11473, 12155, 12665, 13559, 15015, 15645, 17017, 17731, 19635, 21307, 23205, 24585, 27863, 29055, 32929, 34419, 36465, 37995, 40677, 51051, 53193, 57365, 63921, 67795, 83589, 85085, 88655, 98787, 106535, 139315, 149149, 164645, 172095, 195041, 203385, 230503, 255255, 265965, 319605, 362219, 417945, 447447, 493935, 585123, 691509, 745745, 975205, 1086657, 1152515, 1811095, 2237235, 2535533, 2925615, 3457545, 5433285, 7606599, 12677665, 38032995]

約数ペア:

[(1, 38032995), (3, 12677665), (5, 7606599), (7, 5433285), (11, 3457545), (13, 2925615), (15, 2535533), (17, 2237235), (21, 1811095), (33, 1152515), (35, 1086657), (39, 975205), (51, 745745), (55, 691509), (65, 585123), (77, 493935), (85, 447447), (91, 417945), (105, 362219), (119, 319605), (143, 265965), (149, 255255), (165, 230503), (187, 203385), (195, 195041), (221, 172095), (231, 164645), (255, 149149), (273, 139315), (357, 106535), (385, 98787), (429, 88655), (447, 85085), (455, 83589), (561, 67795), (595, 63921), (663, 57365), (715, 53193), (745, 51051), (935, 40677), (1001, 37995), (1043, 36465), (1105, 34419), (1155, 32929), (1309, 29055), (1365, 27863), (1547, 24585), (1639, 23205), (1785, 21307), (1937, 19635), (2145, 17731), (2235, 17017), (2431, 15645), (2533, 15015), (2805, 13559), (3003, 12665), (3129, 12155), (3315, 11473), (3927, 9685), (4641, 8195), (4917, 7735), (5005, 7599), (5215, 7293), (5811, 6545)]