233239095

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 436993920

約数和(自身を除く): 203754825

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 59, 81, 129, 135, 177, 215, 227, 295, 387, 405, 531, 645, 681, 885, 1135, 1161, 1593, 1935, 2043, 2537, 2655, 3405, 3483, 4779, 5805, 6129, 7611, 7965, 9761, 10215, 12685, 13393, 17415, 18387, 22833, 23895, 29283, 30645, 38055, 40179, 48805, 66965, 68499, 87849, 91935, 114165, 120537, 146415, 200895, 205497, 263547, 342495, 361611, 439245, 575899, 602685, 790641, 1027485, 1084833, 1317735, 1727697, 1808055, 2879495, 3953205, 5183091, 5424165, 8638485, 15549273, 25915455, 46647819, 77746365, 233239095]

約数ペア:

[(1, 233239095), (3, 77746365), (5, 46647819), (9, 25915455), (15, 15549273), (27, 8638485), (43, 5424165), (45, 5183091), (59, 3953205), (81, 2879495), (129, 1808055), (135, 1727697), (177, 1317735), (215, 1084833), (227, 1027485), (295, 790641), (387, 602685), (405, 575899), (531, 439245), (645, 361611), (681, 342495), (885, 263547), (1135, 205497), (1161, 200895), (1593, 146415), (1935, 120537), (2043, 114165), (2537, 91935), (2655, 87849), (3405, 68499), (3483, 66965), (4779, 48805), (5805, 40179), (6129, 38055), (7611, 30645), (7965, 29283), (9761, 23895), (10215, 22833), (12685, 18387), (13393, 17415)]