15050826

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1420

約数の個数: 64

約数和(自身を含む): 39571200

約数和(自身を除く): 24520374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 261, 378, 406, 522, 609, 783, 1218, 1373, 1566, 1827, 2746, 3654, 4119, 5481, 8238, 9611, 10962, 12357, 19222, 24714, 28833, 37071, 39817, 57666, 74142, 79634, 86499, 119451, 172998, 238902, 259497, 278719, 358353, 518994, 557438, 716706, 836157, 1075059, 1672314, 2150118, 2508471, 5016942, 7525413, 15050826]

約数ペア:

[(1, 15050826), (2, 7525413), (3, 5016942), (6, 2508471), (7, 2150118), (9, 1672314), (14, 1075059), (18, 836157), (21, 716706), (27, 557438), (29, 518994), (42, 358353), (54, 278719), (58, 259497), (63, 238902), (87, 172998), (126, 119451), (174, 86499), (189, 79634), (203, 74142), (261, 57666), (378, 39817), (406, 37071), (522, 28833), (609, 24714), (783, 19222), (1218, 12357), (1373, 10962), (1566, 9611), (1827, 8238), (2746, 5481), (3654, 4119)]