15695964684

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1997}}^1\times {\mathrm{2003}}^1$

素因数の和:4119

約数の個数: 72

約数和(自身を含む): 40079959920

約数和(自身を除く): 24383995236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 1997, 2003, 3924, 3994, 4006, 5991, 6009, 7988, 8012, 11982, 12018, 17973, 18027, 23964, 24036, 35946, 36054, 71892, 72108, 217673, 218327, 435346, 436654, 653019, 654981, 870692, 873308, 1306038, 1309962, 1959057, 1964943, 2612076, 2619924, 3918114, 3929886, 3999991, 7836228, 7859772, 7999982, 11999973, 15999964, 23999946, 35999919, 47999892, 71999838, 143999676, 435999019, 871998038, 1307997057, 1743996076, 2615994114, 3923991171, 5231988228, 7847982342, 15695964684]

約数ペア:

[(1, 15695964684), (2, 7847982342), (3, 5231988228), (4, 3923991171), (6, 2615994114), (9, 1743996076), (12, 1307997057), (18, 871998038), (36, 435999019), (109, 143999676), (218, 71999838), (327, 47999892), (436, 35999919), (654, 23999946), (981, 15999964), (1308, 11999973), (1962, 7999982), (1997, 7859772), (2003, 7836228), (3924, 3999991), (3994, 3929886), (4006, 3918114), (5991, 2619924), (6009, 2612076), (7988, 1964943), (8012, 1959057), (11982, 1309962), (12018, 1306038), (17973, 873308), (18027, 870692), (23964, 654981), (24036, 653019), (35946, 436654), (36054, 435346), (71892, 218327), (72108, 217673)]