557248333825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{39451}}^1$

素因数の和:39838

約数の個数: 48

約数和(自身を含む): 736155383040

約数和(自身を除く): 178907049215

約数列:

[1, 5, 19, 25, 95, 131, 227, 475, 655, 1135, 2489, 3275, 4313, 5675, 12445, 21565, 29737, 39451, 62225, 107825, 148685, 197255, 565003, 743425, 749569, 986275, 2825015, 3747845, 5168081, 8955377, 14125075, 18739225, 25840405, 44776885, 98193539, 129202025, 170152163, 223884425, 490967695, 850760815, 1173154387, 2454838475, 4253804075, 5865771935, 22289933353, 29328859675, 111449666765, 557248333825]

約数ペア:

[(1, 557248333825), (5, 111449666765), (19, 29328859675), (25, 22289933353), (95, 5865771935), (131, 4253804075), (227, 2454838475), (475, 1173154387), (655, 850760815), (1135, 490967695), (2489, 223884425), (3275, 170152163), (4313, 129202025), (5675, 98193539), (12445, 44776885), (21565, 25840405), (29737, 18739225), (39451, 14125075), (62225, 8955377), (107825, 5168081), (148685, 3747845), (197255, 2825015), (565003, 986275), (743425, 749569)]