153528570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131221}}^1$

素因数の和:131247

約数の個数: 48

約数和(自身を含む): 429883272

約数和(自身を除く): 276354702

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 131221, 262442, 393663, 656105, 787326, 1180989, 1312210, 1705873, 1968315, 2361978, 3411746, 3936630, 5117619, 5904945, 8529365, 10235238, 11809890, 15352857, 17058730, 25588095, 30705714, 51176190, 76764285, 153528570]

約数ペア:

[(1, 153528570), (2, 76764285), (3, 51176190), (5, 30705714), (6, 25588095), (9, 17058730), (10, 15352857), (13, 11809890), (15, 10235238), (18, 8529365), (26, 5904945), (30, 5117619), (39, 3936630), (45, 3411746), (65, 2361978), (78, 1968315), (90, 1705873), (117, 1312210), (130, 1180989), (195, 787326), (234, 656105), (390, 393663), (585, 262442), (1170, 131221)]