24419055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 42793344

約数和(自身を除く): 18374289

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 131, 215, 255, 289, 393, 645, 655, 731, 867, 1445, 1965, 2193, 2227, 3655, 4335, 5633, 6681, 10965, 11135, 12427, 16899, 28165, 33405, 37281, 37859, 62135, 84495, 95761, 113577, 186405, 189295, 287283, 478805, 567885, 1436415, 1627937, 4883811, 8139685, 24419055]

約数ペア:

[(1, 24419055), (3, 8139685), (5, 4883811), (15, 1627937), (17, 1436415), (43, 567885), (51, 478805), (85, 287283), (129, 189295), (131, 186405), (215, 113577), (255, 95761), (289, 84495), (393, 62135), (645, 37859), (655, 37281), (731, 33405), (867, 28165), (1445, 16899), (1965, 12427), (2193, 11135), (2227, 10965), (3655, 6681), (4335, 5633)]