11461250

素因数分解:

$2^1\times 5^4\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 40

約数和(自身を含む): 22014828

約数和(自身を除く): 10553578

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 173, 250, 265, 346, 530, 625, 865, 1250, 1325, 1730, 2650, 4325, 6625, 8650, 9169, 13250, 18338, 21625, 33125, 43250, 45845, 66250, 91690, 108125, 216250, 229225, 458450, 1146125, 2292250, 5730625, 11461250]

約数ペア:

[(1, 11461250), (2, 5730625), (5, 2292250), (10, 1146125), (25, 458450), (50, 229225), (53, 216250), (106, 108125), (125, 91690), (173, 66250), (250, 45845), (265, 43250), (346, 33125), (530, 21625), (625, 18338), (865, 13250), (1250, 9169), (1325, 8650), (1730, 6625), (2650, 4325)]