75743551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 90780480

約数和(自身を除く): 15036929

約数列:

[1, 13, 17, 37, 59, 157, 221, 481, 629, 767, 1003, 2041, 2183, 2669, 5809, 8177, 9263, 13039, 28379, 34697, 37111, 75517, 98753, 120419, 157471, 342731, 482443, 1283789, 2047123, 4455503, 5826427, 75743551]

約数ペア:

[(1, 75743551), (13, 5826427), (17, 4455503), (37, 2047123), (59, 1283789), (157, 482443), (221, 342731), (481, 157471), (629, 120419), (767, 98753), (1003, 75517), (2041, 37111), (2183, 34697), (2669, 28379), (5809, 13039), (8177, 9263)]