22134465

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 80

約数和(自身を含む): 42932736

約数和(自身を除く): 20798271

約数列:

[1, 3, 5, 9, 15, 27, 31, 41, 43, 45, 81, 93, 123, 129, 135, 155, 205, 215, 279, 369, 387, 405, 465, 615, 645, 837, 1107, 1161, 1271, 1333, 1395, 1763, 1845, 1935, 2511, 3321, 3483, 3813, 3999, 4185, 5289, 5535, 5805, 6355, 6665, 8815, 11439, 11997, 12555, 15867, 16605, 17415, 19065, 19995, 26445, 34317, 35991, 47601, 54653, 57195, 59985, 79335, 102951, 107973, 142803, 163959, 171585, 179955, 238005, 273265, 491877, 514755, 539865, 714015, 819795, 1475631, 2459385, 4426893, 7378155, 22134465]

約数ペア:

[(1, 22134465), (3, 7378155), (5, 4426893), (9, 2459385), (15, 1475631), (27, 819795), (31, 714015), (41, 539865), (43, 514755), (45, 491877), (81, 273265), (93, 238005), (123, 179955), (129, 171585), (135, 163959), (155, 142803), (205, 107973), (215, 102951), (279, 79335), (369, 59985), (387, 57195), (405, 54653), (465, 47601), (615, 35991), (645, 34317), (837, 26445), (1107, 19995), (1161, 19065), (1271, 17415), (1333, 16605), (1395, 15867), (1763, 12555), (1845, 11997), (1935, 11439), (2511, 8815), (3321, 6665), (3483, 6355), (3813, 5805), (3999, 5535), (4185, 5289)]