23436315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 47443968

約数和(自身を除く): 24007653

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1583, 1645, 2115, 2961, 4749, 4935, 7915, 11081, 14247, 14805, 23745, 33243, 55405, 71235, 74401, 99729, 166215, 223203, 372005, 498645, 520807, 669609, 1116015, 1562421, 2604035, 3348045, 4687263, 7812105, 23436315]

約数ペア:

[(1, 23436315), (3, 7812105), (5, 4687263), (7, 3348045), (9, 2604035), (15, 1562421), (21, 1116015), (35, 669609), (45, 520807), (47, 498645), (63, 372005), (105, 223203), (141, 166215), (235, 99729), (315, 74401), (329, 71235), (423, 55405), (705, 33243), (987, 23745), (1583, 14805), (1645, 14247), (2115, 11081), (2961, 7915), (4749, 4935)]