121105875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 236029248

約数和(自身を除く): 114923373

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 121, 125, 157, 165, 187, 255, 275, 363, 375, 425, 471, 561, 605, 785, 825, 935, 1275, 1375, 1727, 1815, 2057, 2125, 2355, 2669, 2805, 3025, 3925, 4125, 4675, 5181, 6171, 6375, 8007, 8635, 9075, 10285, 11775, 13345, 14025, 15125, 18997, 19625, 23375, 25905, 29359, 30855, 40035, 43175, 45375, 51425, 56991, 58875, 66725, 70125, 88077, 94985, 129525, 146795, 154275, 200175, 215875, 257125, 284955, 322949, 333625, 440385, 474925, 647625, 733975, 771375, 968847, 1000875, 1424775, 1614745, 2201925, 2374625, 3669875, 4844235, 7123875, 8073725, 11009625, 24221175, 40368625, 121105875]

約数ペア:

[(1, 121105875), (3, 40368625), (5, 24221175), (11, 11009625), (15, 8073725), (17, 7123875), (25, 4844235), (33, 3669875), (51, 2374625), (55, 2201925), (75, 1614745), (85, 1424775), (121, 1000875), (125, 968847), (157, 771375), (165, 733975), (187, 647625), (255, 474925), (275, 440385), (363, 333625), (375, 322949), (425, 284955), (471, 257125), (561, 215875), (605, 200175), (785, 154275), (825, 146795), (935, 129525), (1275, 94985), (1375, 88077), (1727, 70125), (1815, 66725), (2057, 58875), (2125, 56991), (2355, 51425), (2669, 45375), (2805, 43175), (3025, 40035), (3925, 30855), (4125, 29359), (4675, 25905), (5181, 23375), (6171, 19625), (6375, 18997), (8007, 15125), (8635, 14025), (9075, 13345), (10285, 11775)]