89404695

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 164505600

約数和(自身を除く): 75100905

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 83, 101, 135, 237, 249, 303, 395, 415, 505, 711, 747, 909, 1185, 1245, 1515, 2133, 2241, 2727, 3555, 3735, 4545, 6557, 7979, 8383, 10665, 11205, 13635, 19671, 23937, 25149, 32785, 39895, 41915, 59013, 71811, 75447, 98355, 119685, 125745, 177039, 215433, 226341, 295065, 359055, 377235, 662257, 885195, 1077165, 1131705, 1986771, 3311285, 5960313, 9933855, 17880939, 29801565, 89404695]

約数ペア:

[(1, 89404695), (3, 29801565), (5, 17880939), (9, 9933855), (15, 5960313), (27, 3311285), (45, 1986771), (79, 1131705), (83, 1077165), (101, 885195), (135, 662257), (237, 377235), (249, 359055), (303, 295065), (395, 226341), (415, 215433), (505, 177039), (711, 125745), (747, 119685), (909, 98355), (1185, 75447), (1245, 71811), (1515, 59013), (2133, 41915), (2241, 39895), (2727, 32785), (3555, 25149), (3735, 23937), (4545, 19671), (6557, 13635), (7979, 11205), (8383, 10665)]