15696929955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1\times {\mathrm{2447}}^1$

素因数の和:2968

約数の個数: 64

約数和(自身を含む): 28952985600

約数和(自身を除く): 13256055645

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 199, 307, 597, 921, 995, 1393, 1535, 2149, 2447, 2985, 4179, 4605, 6447, 6965, 7341, 10745, 12235, 17129, 20895, 32235, 36705, 51387, 61093, 85645, 183279, 256935, 305465, 427651, 486953, 751229, 916395, 1282953, 1460859, 2138255, 2253687, 2434765, 3408671, 3756145, 5258603, 6414765, 7304295, 10226013, 11268435, 15775809, 17043355, 26293015, 51130065, 78879045, 149494571, 448483713, 747472855, 1046461997, 2242418565, 3139385991, 5232309985, 15696929955]

約数ペア:

[(1, 15696929955), (3, 5232309985), (5, 3139385991), (7, 2242418565), (15, 1046461997), (21, 747472855), (35, 448483713), (105, 149494571), (199, 78879045), (307, 51130065), (597, 26293015), (921, 17043355), (995, 15775809), (1393, 11268435), (1535, 10226013), (2149, 7304295), (2447, 6414765), (2985, 5258603), (4179, 3756145), (4605, 3408671), (6447, 2434765), (6965, 2253687), (7341, 2138255), (10745, 1460859), (12235, 1282953), (17129, 916395), (20895, 751229), (32235, 486953), (36705, 427651), (51387, 305465), (61093, 256935), (85645, 183279)]