56558539895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{43487}}^1$

素因数の和:43640

約数の個数: 64

約数和(自身を含む): 85216997376

約数和(自身を除く): 28658457481

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 107, 143, 187, 221, 535, 715, 935, 1105, 1177, 1391, 1819, 2431, 5885, 6955, 9095, 12155, 15301, 20009, 23647, 43487, 76505, 100045, 118235, 217435, 260117, 478357, 565331, 739279, 1300585, 2391785, 2826655, 3696395, 4653109, 6218641, 8132069, 9610627, 23265545, 31093205, 40660345, 48053135, 51184199, 60490417, 79102853, 105716897, 255920995, 302452085, 395514265, 528584485, 665394587, 870131383, 1028337089, 3326972935, 4350656915, 5141685445, 11311707979, 56558539895]

約数ペア:

[(1, 56558539895), (5, 11311707979), (11, 5141685445), (13, 4350656915), (17, 3326972935), (55, 1028337089), (65, 870131383), (85, 665394587), (107, 528584485), (143, 395514265), (187, 302452085), (221, 255920995), (535, 105716897), (715, 79102853), (935, 60490417), (1105, 51184199), (1177, 48053135), (1391, 40660345), (1819, 31093205), (2431, 23265545), (5885, 9610627), (6955, 8132069), (9095, 6218641), (12155, 4653109), (15301, 3696395), (20009, 2826655), (23647, 2391785), (43487, 1300585), (76505, 739279), (100045, 565331), (118235, 478357), (217435, 260117)]