4953669325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{2131}}^1$

素因数の和:2338

約数の個数: 48

約数和(自身を含む): 6852418560

約数和(自身を除く): 1898749235

約数列:

[1, 5, 11, 25, 55, 79, 107, 275, 395, 535, 869, 1177, 1975, 2131, 2675, 4345, 5885, 8453, 10655, 21725, 23441, 29425, 42265, 53275, 92983, 117205, 168349, 211325, 228017, 464915, 586025, 841745, 1140085, 1851839, 2324575, 2508187, 4208725, 5700425, 9259195, 12540935, 18013343, 46295975, 62704675, 90066715, 198146773, 450333575, 990733865, 4953669325]

約数ペア:

[(1, 4953669325), (5, 990733865), (11, 450333575), (25, 198146773), (55, 90066715), (79, 62704675), (107, 46295975), (275, 18013343), (395, 12540935), (535, 9259195), (869, 5700425), (1177, 4208725), (1975, 2508187), (2131, 2324575), (2675, 1851839), (4345, 1140085), (5885, 841745), (8453, 586025), (10655, 464915), (21725, 228017), (23441, 211325), (29425, 168349), (42265, 117205), (53275, 92983)]