97715565

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 186041856

約数和(自身を除く): 88326291

約数列:

[1, 3, 5, 9, 15, 27, 31, 43, 45, 81, 93, 129, 135, 155, 181, 215, 279, 387, 405, 465, 543, 645, 837, 905, 1161, 1333, 1395, 1629, 1935, 2511, 2715, 3483, 3999, 4185, 4887, 5611, 5805, 6665, 7783, 8145, 11997, 12555, 14661, 16833, 17415, 19995, 23349, 24435, 28055, 35991, 38915, 50499, 59985, 70047, 73305, 84165, 107973, 116745, 151497, 179955, 210141, 241273, 252495, 350235, 454491, 539865, 630423, 723819, 757485, 1050705, 1206365, 2171457, 2272455, 3152115, 3619095, 6514371, 10857285, 19543113, 32571855, 97715565]

約数ペア:

[(1, 97715565), (3, 32571855), (5, 19543113), (9, 10857285), (15, 6514371), (27, 3619095), (31, 3152115), (43, 2272455), (45, 2171457), (81, 1206365), (93, 1050705), (129, 757485), (135, 723819), (155, 630423), (181, 539865), (215, 454491), (279, 350235), (387, 252495), (405, 241273), (465, 210141), (543, 179955), (645, 151497), (837, 116745), (905, 107973), (1161, 84165), (1333, 73305), (1395, 70047), (1629, 59985), (1935, 50499), (2511, 38915), (2715, 35991), (3483, 28055), (3999, 24435), (4185, 23349), (4887, 19995), (5611, 17415), (5805, 16833), (6665, 14661), (7783, 12555), (8145, 11997)]