38559885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 79688448

約数和(自身を除く): 41128563

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 41, 53, 65, 91, 105, 123, 159, 169, 195, 205, 265, 273, 287, 371, 455, 507, 533, 615, 689, 795, 845, 861, 1113, 1183, 1365, 1435, 1599, 1855, 2067, 2173, 2535, 2665, 3445, 3549, 3731, 4305, 4823, 5565, 5915, 6519, 6929, 7995, 8957, 10335, 10865, 11193, 14469, 15211, 17745, 18655, 20787, 24115, 26871, 28249, 32595, 34645, 44785, 45633, 48503, 55965, 62699, 72345, 76055, 84747, 103935, 134355, 141245, 145509, 188097, 197743, 228165, 242515, 313495, 367237, 423735, 593229, 727545, 940485, 988715, 1101711, 1836185, 2570659, 2966145, 5508555, 7711977, 12853295, 38559885]

約数ペア:

[(1, 38559885), (3, 12853295), (5, 7711977), (7, 5508555), (13, 2966145), (15, 2570659), (21, 1836185), (35, 1101711), (39, 988715), (41, 940485), (53, 727545), (65, 593229), (91, 423735), (105, 367237), (123, 313495), (159, 242515), (169, 228165), (195, 197743), (205, 188097), (265, 145509), (273, 141245), (287, 134355), (371, 103935), (455, 84747), (507, 76055), (533, 72345), (615, 62699), (689, 55965), (795, 48503), (845, 45633), (861, 44785), (1113, 34645), (1183, 32595), (1365, 28249), (1435, 26871), (1599, 24115), (1855, 20787), (2067, 18655), (2173, 17745), (2535, 15211), (2665, 14469), (3445, 11193), (3549, 10865), (3731, 10335), (4305, 8957), (4823, 7995), (5565, 6929), (5915, 6519)]