15059115

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 60

約数和(自身を含む): 28767024

約数和(自身を除く): 13707909

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 103, 135, 171, 285, 309, 361, 405, 513, 515, 855, 927, 1083, 1539, 1545, 1805, 1957, 2565, 2781, 3249, 4635, 5415, 5871, 7695, 8343, 9747, 9785, 13905, 16245, 17613, 29241, 29355, 37183, 41715, 48735, 52839, 88065, 111549, 146205, 158517, 185915, 264195, 334647, 557745, 792585, 1003941, 1673235, 3011823, 5019705, 15059115]

約数ペア:

[(1, 15059115), (3, 5019705), (5, 3011823), (9, 1673235), (15, 1003941), (19, 792585), (27, 557745), (45, 334647), (57, 264195), (81, 185915), (95, 158517), (103, 146205), (135, 111549), (171, 88065), (285, 52839), (309, 48735), (361, 41715), (405, 37183), (513, 29355), (515, 29241), (855, 17613), (927, 16245), (1083, 13905), (1539, 9785), (1545, 9747), (1805, 8343), (1957, 7695), (2565, 5871), (2781, 5415), (3249, 4635)]