69904935

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 139501440

約数和(自身を除く): 69596505

約数列:

[1, 3, 5, 9, 15, 17, 23, 29, 45, 51, 69, 85, 87, 115, 137, 145, 153, 207, 255, 261, 345, 391, 411, 435, 493, 667, 685, 765, 1035, 1173, 1233, 1305, 1479, 1955, 2001, 2055, 2329, 2465, 3151, 3335, 3519, 3973, 4437, 5865, 6003, 6165, 6987, 7395, 9453, 10005, 11339, 11645, 11919, 15755, 17595, 19865, 20961, 22185, 28359, 30015, 34017, 34935, 35757, 47265, 53567, 56695, 59595, 67541, 91379, 102051, 104805, 141795, 160701, 170085, 178785, 202623, 267835, 274137, 337705, 456895, 482103, 510255, 607869, 803505, 822411, 1013115, 1370685, 1553443, 2410515, 3039345, 4112055, 4660329, 7767215, 13980987, 23301645, 69904935]

約数ペア:

[(1, 69904935), (3, 23301645), (5, 13980987), (9, 7767215), (15, 4660329), (17, 4112055), (23, 3039345), (29, 2410515), (45, 1553443), (51, 1370685), (69, 1013115), (85, 822411), (87, 803505), (115, 607869), (137, 510255), (145, 482103), (153, 456895), (207, 337705), (255, 274137), (261, 267835), (345, 202623), (391, 178785), (411, 170085), (435, 160701), (493, 141795), (667, 104805), (685, 102051), (765, 91379), (1035, 67541), (1173, 59595), (1233, 56695), (1305, 53567), (1479, 47265), (1955, 35757), (2001, 34935), (2055, 34017), (2329, 30015), (2465, 28359), (3151, 22185), (3335, 20961), (3519, 19865), (3973, 17595), (4437, 15755), (5865, 11919), (6003, 11645), (6165, 11339), (6987, 10005), (7395, 9453)]