396591795

素因数分解:

$3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7591}}^1$

素因数の和:7654

約数の個数: 48

約数和(自身を含む): 729560832

約数和(自身を除く): 332969037

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 243, 387, 405, 645, 1161, 1215, 1935, 3483, 5805, 7591, 10449, 17415, 22773, 37955, 52245, 68319, 113865, 204957, 326413, 341595, 614871, 979239, 1024785, 1632065, 1844613, 2937717, 3074355, 4896195, 8813151, 9223065, 14688585, 26439453, 44065755, 79318359, 132197265, 396591795]

約数ペア:

[(1, 396591795), (3, 132197265), (5, 79318359), (9, 44065755), (15, 26439453), (27, 14688585), (43, 9223065), (45, 8813151), (81, 4896195), (129, 3074355), (135, 2937717), (215, 1844613), (243, 1632065), (387, 1024785), (405, 979239), (645, 614871), (1161, 341595), (1215, 326413), (1935, 204957), (3483, 113865), (5805, 68319), (7591, 52245), (10449, 37955), (17415, 22773)]