29801565

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 53464320

約数和(自身を除く): 23662755

約数列:

[1, 3, 5, 9, 15, 45, 79, 83, 101, 237, 249, 303, 395, 415, 505, 711, 747, 909, 1185, 1245, 1515, 3555, 3735, 4545, 6557, 7979, 8383, 19671, 23937, 25149, 32785, 39895, 41915, 59013, 71811, 75447, 98355, 119685, 125745, 295065, 359055, 377235, 662257, 1986771, 3311285, 5960313, 9933855, 29801565]

約数ペア:

[(1, 29801565), (3, 9933855), (5, 5960313), (9, 3311285), (15, 1986771), (45, 662257), (79, 377235), (83, 359055), (101, 295065), (237, 125745), (249, 119685), (303, 98355), (395, 75447), (415, 71811), (505, 59013), (711, 41915), (747, 39895), (909, 32785), (1185, 25149), (1245, 23937), (1515, 19671), (3555, 8383), (3735, 7979), (4545, 6557)]