236428775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 342620928

約数和(自身を除く): 106192153

約数列:

[1, 5, 11, 17, 25, 55, 85, 103, 187, 275, 425, 491, 515, 935, 1133, 1751, 2455, 2575, 4675, 5401, 5665, 8347, 8755, 12275, 19261, 27005, 28325, 41735, 43775, 50573, 91817, 96305, 135025, 208675, 252865, 459085, 481525, 556303, 859741, 1264325, 2295425, 2781515, 4298705, 9457151, 13907575, 21493525, 47285755, 236428775]

約数ペア:

[(1, 236428775), (5, 47285755), (11, 21493525), (17, 13907575), (25, 9457151), (55, 4298705), (85, 2781515), (103, 2295425), (187, 1264325), (275, 859741), (425, 556303), (491, 481525), (515, 459085), (935, 252865), (1133, 208675), (1751, 135025), (2455, 96305), (2575, 91817), (4675, 50573), (5401, 43775), (5665, 41735), (8347, 28325), (8755, 27005), (12275, 19261)]