156728220615

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31379}}^1\times {\mathrm{6529}}^1$

素因数の和:37936

約数の個数: 48

約数和(自身を含む): 287695605600

約数和(自身を除く): 130967384985

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 6529, 19587, 31379, 32645, 58761, 94137, 97935, 110993, 156895, 282411, 293805, 332979, 470685, 533443, 554965, 998937, 1412055, 1600329, 1664895, 2667215, 4800987, 4994685, 8001645, 24004935, 204873491, 614620473, 1024367455, 1843861419, 3073102365, 3482849347, 9219307095, 10448548041, 17414246735, 31345644123, 52242740205, 156728220615]

約数ペア:

[(1, 156728220615), (3, 52242740205), (5, 31345644123), (9, 17414246735), (15, 10448548041), (17, 9219307095), (45, 3482849347), (51, 3073102365), (85, 1843861419), (153, 1024367455), (255, 614620473), (765, 204873491), (6529, 24004935), (19587, 8001645), (31379, 4994685), (32645, 4800987), (58761, 2667215), (94137, 1664895), (97935, 1600329), (110993, 1412055), (156895, 998937), (282411, 554965), (293805, 533443), (332979, 470685)]