200501595

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 409236480

約数和(自身を除く): 208734885

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 331, 641, 945, 993, 1655, 1923, 2317, 2979, 3205, 4487, 4965, 5769, 6951, 8937, 9615, 11585, 13461, 14895, 17307, 20853, 22435, 28845, 34755, 40383, 44685, 62559, 67305, 86535, 104265, 121149, 201915, 212171, 312795, 605745, 636513, 1060855, 1485197, 1909539, 3182565, 4455591, 5728617, 7425985, 9547695, 13366773, 22277955, 28643085, 40100319, 66833865, 200501595]

約数ペア:

[(1, 200501595), (3, 66833865), (5, 40100319), (7, 28643085), (9, 22277955), (15, 13366773), (21, 9547695), (27, 7425985), (35, 5728617), (45, 4455591), (63, 3182565), (105, 1909539), (135, 1485197), (189, 1060855), (315, 636513), (331, 605745), (641, 312795), (945, 212171), (993, 201915), (1655, 121149), (1923, 104265), (2317, 86535), (2979, 67305), (3205, 62559), (4487, 44685), (4965, 40383), (5769, 34755), (6951, 28845), (8937, 22435), (9615, 20853), (11585, 17307), (13461, 14895)]