15526290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1035

約数の個数: 64

約数和(自身を含む): 41150592

約数和(自身を除く): 25624302

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 971, 1066, 1230, 1599, 1942, 2665, 2913, 3198, 4855, 5330, 5826, 7995, 9710, 12623, 14565, 15990, 25246, 29130, 37869, 39811, 63115, 75738, 79622, 119433, 126230, 189345, 199055, 238866, 378690, 398110, 517543, 597165, 1035086, 1194330, 1552629, 2587715, 3105258, 5175430, 7763145, 15526290]

約数ペア:

[(1, 15526290), (2, 7763145), (3, 5175430), (5, 3105258), (6, 2587715), (10, 1552629), (13, 1194330), (15, 1035086), (26, 597165), (30, 517543), (39, 398110), (41, 378690), (65, 238866), (78, 199055), (82, 189345), (123, 126230), (130, 119433), (195, 79622), (205, 75738), (246, 63115), (390, 39811), (410, 37869), (533, 29130), (615, 25246), (971, 15990), (1066, 14565), (1230, 12623), (1599, 9710), (1942, 7995), (2665, 5826), (2913, 5330), (3198, 4855)]