2401476975

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{9209}}^1$

素因数の和:9305

約数の個数: 72

約数和(自身を含む): 4602421200

約数和(自身を除く): 2200944225

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 61, 75, 95, 171, 183, 225, 285, 305, 475, 549, 855, 915, 1159, 1425, 1525, 2745, 3477, 4275, 4575, 5795, 9209, 10431, 13725, 17385, 27627, 28975, 46045, 52155, 82881, 86925, 138135, 174971, 230225, 260775, 414405, 524913, 561749, 690675, 874855, 1574739, 1685247, 2072025, 2624565, 2808745, 4374275, 5055741, 7873695, 8426235, 10673231, 13122825, 14043725, 25278705, 32019693, 39368475, 42131175, 53366155, 96059079, 126393525, 160098465, 266830775, 480295395, 800492325, 2401476975]

約数ペア:

[(1, 2401476975), (3, 800492325), (5, 480295395), (9, 266830775), (15, 160098465), (19, 126393525), (25, 96059079), (45, 53366155), (57, 42131175), (61, 39368475), (75, 32019693), (95, 25278705), (171, 14043725), (183, 13122825), (225, 10673231), (285, 8426235), (305, 7873695), (475, 5055741), (549, 4374275), (855, 2808745), (915, 2624565), (1159, 2072025), (1425, 1685247), (1525, 1574739), (2745, 874855), (3477, 690675), (4275, 561749), (4575, 524913), (5795, 414405), (9209, 260775), (10431, 230225), (13725, 174971), (17385, 138135), (27627, 86925), (28975, 82881), (46045, 52155)]