84814575

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 150526080

約数和(自身を除く): 65711505

約数列:

[1, 3, 5, 15, 19, 25, 53, 57, 75, 95, 159, 265, 285, 475, 795, 1007, 1123, 1325, 1425, 3021, 3369, 3975, 5035, 5615, 15105, 16845, 21337, 25175, 28075, 59519, 64011, 75525, 84225, 106685, 178557, 297595, 320055, 533425, 892785, 1130861, 1487975, 1600275, 3392583, 4463925, 5654305, 16962915, 28271525, 84814575]

約数ペア:

[(1, 84814575), (3, 28271525), (5, 16962915), (15, 5654305), (19, 4463925), (25, 3392583), (53, 1600275), (57, 1487975), (75, 1130861), (95, 892785), (159, 533425), (265, 320055), (285, 297595), (475, 178557), (795, 106685), (1007, 84225), (1123, 75525), (1325, 64011), (1425, 59519), (3021, 28075), (3369, 25175), (3975, 21337), (5035, 16845), (5615, 15105)]