98833725

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 189893600

約数和(自身を除く): 91059875

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 61, 75, 95, 171, 183, 225, 285, 305, 379, 475, 549, 855, 915, 1137, 1159, 1425, 1525, 1895, 2745, 3411, 3477, 4275, 4575, 5685, 5795, 7201, 9475, 10431, 13725, 17055, 17385, 21603, 23119, 28425, 28975, 36005, 52155, 64809, 69357, 85275, 86925, 108015, 115595, 180025, 208071, 260775, 324045, 346785, 439261, 540075, 577975, 1040355, 1317783, 1620225, 1733925, 2196305, 3953349, 5201775, 6588915, 10981525, 19766745, 32944575, 98833725]

約数ペア:

[(1, 98833725), (3, 32944575), (5, 19766745), (9, 10981525), (15, 6588915), (19, 5201775), (25, 3953349), (45, 2196305), (57, 1733925), (61, 1620225), (75, 1317783), (95, 1040355), (171, 577975), (183, 540075), (225, 439261), (285, 346785), (305, 324045), (379, 260775), (475, 208071), (549, 180025), (855, 115595), (915, 108015), (1137, 86925), (1159, 85275), (1425, 69357), (1525, 64809), (1895, 52155), (2745, 36005), (3411, 28975), (3477, 28425), (4275, 23119), (4575, 21603), (5685, 17385), (5795, 17055), (7201, 13725), (9475, 10431)]