87883851345

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{541}}^1\times {\mathrm{1283}}^1$

素因数の和:2222

約数の個数: 64

約数和(自身を含む): 147514466304

約数和(自身を除く): 59630614959

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 367, 541, 1101, 1283, 1623, 1835, 2705, 3849, 5505, 6415, 8115, 8441, 12443, 19245, 25323, 29509, 37329, 42205, 62215, 88527, 126615, 147545, 186645, 198547, 442635, 470861, 595641, 694103, 992735, 1412583, 2082309, 2354305, 2978205, 3470515, 4566581, 7062915, 10411545, 10829803, 13699743, 15964369, 22832905, 32489409, 47893107, 54149015, 68498715, 79821845, 162447045, 239465535, 254735801, 764207403, 1273679005, 3821037015, 5858923423, 17576770269, 29294617115, 87883851345]

約数ペア:

[(1, 87883851345), (3, 29294617115), (5, 17576770269), (15, 5858923423), (23, 3821037015), (69, 1273679005), (115, 764207403), (345, 254735801), (367, 239465535), (541, 162447045), (1101, 79821845), (1283, 68498715), (1623, 54149015), (1835, 47893107), (2705, 32489409), (3849, 22832905), (5505, 15964369), (6415, 13699743), (8115, 10829803), (8441, 10411545), (12443, 7062915), (19245, 4566581), (25323, 3470515), (29509, 2978205), (37329, 2354305), (42205, 2082309), (62215, 1412583), (88527, 992735), (126615, 694103), (147545, 595641), (186645, 470861), (198547, 442635)]