118991535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 219276288

約数和(自身を除く): 100284753

約数列:

[1, 3, 5, 13, 15, 23, 39, 43, 65, 69, 115, 129, 195, 215, 299, 345, 559, 617, 645, 897, 989, 1495, 1677, 1851, 2795, 2967, 3085, 4485, 4945, 8021, 8385, 9255, 12857, 14191, 14835, 24063, 26531, 38571, 40105, 42573, 64285, 70955, 79593, 120315, 132655, 184483, 192855, 212865, 344903, 397965, 553449, 610213, 922415, 1034709, 1724515, 1830639, 2767245, 3051065, 5173545, 7932769, 9153195, 23798307, 39663845, 118991535]

約数ペア:

[(1, 118991535), (3, 39663845), (5, 23798307), (13, 9153195), (15, 7932769), (23, 5173545), (39, 3051065), (43, 2767245), (65, 1830639), (69, 1724515), (115, 1034709), (129, 922415), (195, 610213), (215, 553449), (299, 397965), (345, 344903), (559, 212865), (617, 192855), (645, 184483), (897, 132655), (989, 120315), (1495, 79593), (1677, 70955), (1851, 64285), (2795, 42573), (2967, 40105), (3085, 38571), (4485, 26531), (4945, 24063), (8021, 14835), (8385, 14191), (9255, 12857)]