468195

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{13}}^1$

素因数の和:49

約数の個数: 40

約数和(自身を含む): 941136

約数和(自身を除く): 472941

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 343, 455, 637, 735, 1029, 1365, 1715, 1911, 2401, 3185, 4459, 5145, 7203, 9555, 12005, 13377, 22295, 31213, 36015, 66885, 93639, 156065, 468195]

約数ペア:

[(1, 468195), (3, 156065), (5, 93639), (7, 66885), (13, 36015), (15, 31213), (21, 22295), (35, 13377), (39, 12005), (49, 9555), (65, 7203), (91, 5145), (105, 4459), (147, 3185), (195, 2401), (245, 1911), (273, 1715), (343, 1365), (455, 1029), (637, 735)]