156966329065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{997}}^1\times {\mathrm{1511}}^1$

素因数の和:2762

約数の個数: 64

約数和(自身を含む): 233227330560

約数和(自身を除く): 76261001495

約数列:

[1, 5, 7, 13, 35, 65, 91, 229, 455, 997, 1145, 1511, 1603, 2977, 4985, 6979, 7555, 8015, 10577, 12961, 14885, 19643, 20839, 34895, 52885, 64805, 90727, 98215, 104195, 137501, 228313, 346019, 453635, 687505, 1141565, 1506467, 1598191, 1730095, 2422133, 2968069, 4498247, 7532335, 7990955, 10545269, 12110665, 14840345, 19584071, 20776483, 22491235, 31487729, 52726345, 97920355, 103882415, 137088497, 157438645, 344980943, 685442485, 1724904715, 2414866601, 4484752259, 12074333005, 22423761295, 31393265813, 156966329065]

約数ペア:

[(1, 156966329065), (5, 31393265813), (7, 22423761295), (13, 12074333005), (35, 4484752259), (65, 2414866601), (91, 1724904715), (229, 685442485), (455, 344980943), (997, 157438645), (1145, 137088497), (1511, 103882415), (1603, 97920355), (2977, 52726345), (4985, 31487729), (6979, 22491235), (7555, 20776483), (8015, 19584071), (10577, 14840345), (12961, 12110665), (14885, 10545269), (19643, 7990955), (20839, 7532335), (34895, 4498247), (52885, 2968069), (64805, 2422133), (90727, 1730095), (98215, 1598191), (104195, 1506467), (137501, 1141565), (228313, 687505), (346019, 453635)]