20083033575

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1597}}^1\times {\mathrm{5081}}^1$

素因数の和:6705

約数の個数: 72

約数和(自身を含む): 39273330096

約数和(自身を除く): 19190296521

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 1597, 2475, 4791, 5081, 7985, 14373, 15243, 17567, 23955, 25405, 39925, 45729, 52701, 55891, 71865, 76215, 87835, 119775, 127025, 158103, 167673, 228645, 263505, 279455, 359325, 381075, 439175, 503019, 790515, 838365, 1143225, 1317525, 1397275, 2515095, 3952575, 4191825, 8114357, 12575475, 24343071, 40571785, 73029213, 89257927, 121715355, 202858925, 267773781, 365146065, 446289635, 608576775, 803321343, 1338868905, 1825730325, 2231448175, 4016606715, 6694344525, 20083033575]

約数ペア:

[(1, 20083033575), (3, 6694344525), (5, 4016606715), (9, 2231448175), (11, 1825730325), (15, 1338868905), (25, 803321343), (33, 608576775), (45, 446289635), (55, 365146065), (75, 267773781), (99, 202858925), (165, 121715355), (225, 89257927), (275, 73029213), (495, 40571785), (825, 24343071), (1597, 12575475), (2475, 8114357), (4791, 4191825), (5081, 3952575), (7985, 2515095), (14373, 1397275), (15243, 1317525), (17567, 1143225), (23955, 838365), (25405, 790515), (39925, 503019), (45729, 439175), (52701, 381075), (55891, 359325), (71865, 279455), (76215, 263505), (87835, 228645), (119775, 167673), (127025, 158103)]