225048929275

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{557}}^1\times {\mathrm{983}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 287386481088

約数和(自身を除く): 62337551813

約数列:

[1, 5, 25, 41, 205, 401, 557, 983, 1025, 2005, 2785, 4915, 10025, 13925, 16441, 22837, 24575, 40303, 82205, 114185, 201515, 223357, 394183, 411025, 547531, 570925, 1007575, 1116785, 1970915, 2737655, 5583925, 9157637, 9854575, 13688275, 16161503, 22448771, 45788185, 80807515, 112243855, 219559931, 228940925, 404037575, 561219275, 1097799655, 5488998275, 9001957171, 45009785855, 225048929275]

約数ペア:

[(1, 225048929275), (5, 45009785855), (25, 9001957171), (41, 5488998275), (205, 1097799655), (401, 561219275), (557, 404037575), (983, 228940925), (1025, 219559931), (2005, 112243855), (2785, 80807515), (4915, 45788185), (10025, 22448771), (13925, 16161503), (16441, 13688275), (22837, 9854575), (24575, 9157637), (40303, 5583925), (82205, 2737655), (114185, 1970915), (201515, 1116785), (223357, 1007575), (394183, 570925), (411025, 547531)]