29808415

素因数分解:

$5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:237

約数の個数: 40

約数和(自身を含む): 45174528

約数和(自身を除く): 15366113

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 191, 245, 343, 455, 637, 955, 1337, 1715, 2401, 2483, 3185, 4459, 6685, 9359, 12005, 12415, 17381, 22295, 31213, 46795, 65513, 86905, 121667, 156065, 327565, 458591, 608335, 851669, 2292955, 4258345, 5961683, 29808415]

約数ペア:

[(1, 29808415), (5, 5961683), (7, 4258345), (13, 2292955), (35, 851669), (49, 608335), (65, 458591), (91, 327565), (191, 156065), (245, 121667), (343, 86905), (455, 65513), (637, 46795), (955, 31213), (1337, 22295), (1715, 17381), (2401, 12415), (2483, 12005), (3185, 9359), (4459, 6685)]