76415175

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 143706576

約数和(自身を除く): 67291401

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 67, 75, 111, 137, 185, 201, 225, 333, 335, 411, 555, 603, 685, 925, 1005, 1233, 1665, 1675, 2055, 2479, 2775, 3015, 3425, 5025, 5069, 6165, 7437, 8325, 9179, 10275, 12395, 15075, 15207, 22311, 25345, 27537, 30825, 37185, 45621, 45895, 61975, 76035, 82611, 111555, 126725, 137685, 185925, 228105, 229475, 339623, 380175, 413055, 557775, 688425, 1018869, 1140525, 1698115, 2065275, 3056607, 5094345, 8490575, 15283035, 25471725, 76415175]

約数ペア:

[(1, 76415175), (3, 25471725), (5, 15283035), (9, 8490575), (15, 5094345), (25, 3056607), (37, 2065275), (45, 1698115), (67, 1140525), (75, 1018869), (111, 688425), (137, 557775), (185, 413055), (201, 380175), (225, 339623), (333, 229475), (335, 228105), (411, 185925), (555, 137685), (603, 126725), (685, 111555), (925, 82611), (1005, 76035), (1233, 61975), (1665, 45895), (1675, 45621), (2055, 37185), (2479, 30825), (2775, 27537), (3015, 25345), (3425, 22311), (5025, 15207), (5069, 15075), (6165, 12395), (7437, 10275), (8325, 9179)]