99409485

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 186190272

約数和(自身を除く): 86780787

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 211, 245, 633, 641, 735, 1055, 1477, 1923, 3165, 3205, 4431, 4487, 7385, 9615, 10339, 13461, 22155, 22435, 31017, 31409, 51695, 67305, 94227, 135251, 155085, 157045, 405753, 471135, 676255, 946757, 2028765, 2840271, 4733785, 6627299, 14201355, 19881897, 33136495, 99409485]

約数ペア:

[(1, 99409485), (3, 33136495), (5, 19881897), (7, 14201355), (15, 6627299), (21, 4733785), (35, 2840271), (49, 2028765), (105, 946757), (147, 676255), (211, 471135), (245, 405753), (633, 157045), (641, 155085), (735, 135251), (1055, 94227), (1477, 67305), (1923, 51695), (3165, 31409), (3205, 31017), (4431, 22435), (4487, 22155), (7385, 13461), (9615, 10339)]