63835005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 117798912

約数和(自身を除く): 53963907

約数列:

[1, 3, 5, 13, 15, 23, 39, 43, 65, 69, 115, 129, 195, 215, 299, 331, 345, 559, 645, 897, 989, 993, 1495, 1655, 1677, 2795, 2967, 4303, 4485, 4945, 4965, 7613, 8385, 12857, 12909, 14233, 14835, 21515, 22839, 38065, 38571, 42699, 64285, 64545, 71165, 98969, 114195, 185029, 192855, 213495, 296907, 327359, 494845, 555087, 925145, 982077, 1484535, 1636795, 2775435, 4255667, 4910385, 12767001, 21278335, 63835005]

約数ペア:

[(1, 63835005), (3, 21278335), (5, 12767001), (13, 4910385), (15, 4255667), (23, 2775435), (39, 1636795), (43, 1484535), (65, 982077), (69, 925145), (115, 555087), (129, 494845), (195, 327359), (215, 296907), (299, 213495), (331, 192855), (345, 185029), (559, 114195), (645, 98969), (897, 71165), (989, 64545), (993, 64285), (1495, 42699), (1655, 38571), (1677, 38065), (2795, 22839), (2967, 21515), (4303, 14835), (4485, 14233), (4945, 12909), (4965, 12857), (7613, 8385)]