45312995

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 69981408

約数和(自身を除く): 24668413

約数列:

[1, 5, 7, 13, 35, 41, 49, 65, 91, 205, 245, 287, 347, 455, 533, 637, 1435, 1735, 2009, 2429, 2665, 3185, 3731, 4511, 10045, 12145, 14227, 17003, 18655, 22555, 26117, 31577, 71135, 85015, 99589, 130585, 157885, 184951, 221039, 497945, 697123, 924755, 1105195, 1294657, 3485615, 6473285, 9062599, 45312995]

約数ペア:

[(1, 45312995), (5, 9062599), (7, 6473285), (13, 3485615), (35, 1294657), (41, 1105195), (49, 924755), (65, 697123), (91, 497945), (205, 221039), (245, 184951), (287, 157885), (347, 130585), (455, 99589), (533, 85015), (637, 71135), (1435, 31577), (1735, 26117), (2009, 22555), (2429, 18655), (2665, 17003), (3185, 14227), (3731, 12145), (4511, 10045)]