111427875

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 228271680

約数和(自身を除く): 116843805

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 39, 45, 57, 65, 75, 95, 117, 125, 171, 195, 225, 247, 285, 325, 375, 401, 475, 585, 741, 855, 975, 1125, 1203, 1235, 1425, 1625, 2005, 2223, 2375, 2925, 3609, 3705, 4275, 4875, 5213, 6015, 6175, 7125, 7619, 10025, 11115, 14625, 15639, 18045, 18525, 21375, 22857, 26065, 30075, 30875, 38095, 46917, 50125, 55575, 68571, 78195, 90225, 92625, 99047, 114285, 130325, 150375, 190475, 234585, 277875, 297141, 342855, 390975, 451125, 495235, 571425, 651625, 891423, 952375, 1172925, 1485705, 1714275, 1954875, 2476175, 2857125, 4457115, 5864625, 7428525, 8571375, 12380875, 22285575, 37142625, 111427875]

約数ペア:

[(1, 111427875), (3, 37142625), (5, 22285575), (9, 12380875), (13, 8571375), (15, 7428525), (19, 5864625), (25, 4457115), (39, 2857125), (45, 2476175), (57, 1954875), (65, 1714275), (75, 1485705), (95, 1172925), (117, 952375), (125, 891423), (171, 651625), (195, 571425), (225, 495235), (247, 451125), (285, 390975), (325, 342855), (375, 297141), (401, 277875), (475, 234585), (585, 190475), (741, 150375), (855, 130325), (975, 114285), (1125, 99047), (1203, 92625), (1235, 90225), (1425, 78195), (1625, 68571), (2005, 55575), (2223, 50125), (2375, 46917), (2925, 38095), (3609, 30875), (3705, 30075), (4275, 26065), (4875, 22857), (5213, 21375), (6015, 18525), (6175, 18045), (7125, 15639), (7619, 14625), (10025, 11115)]