15696873129

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1342

約数の個数: 64

約数和(自身を含む): 24795555840

約数和(自身を除く): 9098682711

約数列:

[1, 3, 7, 21, 61, 89, 131, 183, 267, 393, 427, 623, 917, 1051, 1281, 1869, 2751, 3153, 5429, 7357, 7991, 11659, 16287, 22071, 23973, 34977, 38003, 55937, 64111, 81613, 93539, 114009, 137681, 167811, 192333, 244839, 280617, 413043, 448777, 654773, 711199, 963767, 1346331, 1964319, 2133597, 2891301, 4978393, 5705879, 8398541, 12253609, 14935179, 17117637, 25195623, 36760827, 39941153, 58789787, 85775263, 119823459, 176369361, 257325789, 747470149, 2242410447, 5232291043, 15696873129]

約数ペア:

[(1, 15696873129), (3, 5232291043), (7, 2242410447), (21, 747470149), (61, 257325789), (89, 176369361), (131, 119823459), (183, 85775263), (267, 58789787), (393, 39941153), (427, 36760827), (623, 25195623), (917, 17117637), (1051, 14935179), (1281, 12253609), (1869, 8398541), (2751, 5705879), (3153, 4978393), (5429, 2891301), (7357, 2133597), (7991, 1964319), (11659, 1346331), (16287, 963767), (22071, 711199), (23973, 654773), (34977, 448777), (38003, 413043), (55937, 280617), (64111, 244839), (81613, 192333), (93539, 167811), (114009, 137681)]