84418275

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 148428000

約数和(自身を除く): 64009725

約数列:

[1, 3, 5, 15, 25, 29, 37, 75, 87, 111, 145, 185, 435, 555, 725, 925, 1049, 1073, 2175, 2775, 3147, 3219, 5245, 5365, 15735, 16095, 26225, 26825, 30421, 38813, 78675, 80475, 91263, 116439, 152105, 194065, 456315, 582195, 760525, 970325, 1125577, 2281575, 2910975, 3376731, 5627885, 16883655, 28139425, 84418275]

約数ペア:

[(1, 84418275), (3, 28139425), (5, 16883655), (15, 5627885), (25, 3376731), (29, 2910975), (37, 2281575), (75, 1125577), (87, 970325), (111, 760525), (145, 582195), (185, 456315), (435, 194065), (555, 152105), (725, 116439), (925, 91263), (1049, 80475), (1073, 78675), (2175, 38813), (2775, 30421), (3147, 26825), (3219, 26225), (5245, 16095), (5365, 15735)]