13176715175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{4951}}^1$

素因数の和:5424

約数の個数: 48

約数和(自身を含む): 18568811520

約数和(自身を除く): 5392096345

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 431, 475, 1235, 2155, 4951, 5603, 6175, 8189, 10775, 24755, 28015, 40945, 64363, 94069, 106457, 123775, 140075, 204725, 321815, 470345, 532285, 1222897, 1609075, 2133881, 2351725, 2661425, 6114485, 10669405, 27740453, 30572425, 40543739, 53347025, 138702265, 202718695, 527068607, 693511325, 1013593475, 2635343035, 13176715175]

約数ペア:

[(1, 13176715175), (5, 2635343035), (13, 1013593475), (19, 693511325), (25, 527068607), (65, 202718695), (95, 138702265), (247, 53347025), (325, 40543739), (431, 30572425), (475, 27740453), (1235, 10669405), (2155, 6114485), (4951, 2661425), (5603, 2351725), (6175, 2133881), (8189, 1609075), (10775, 1222897), (24755, 532285), (28015, 470345), (40945, 321815), (64363, 204725), (94069, 140075), (106457, 123775)]