53294605

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 83023920

約数和(自身を除く): 29729315

約数列:

[1, 5, 7, 13, 29, 35, 49, 65, 91, 145, 203, 245, 377, 455, 577, 637, 1015, 1421, 1885, 2639, 2885, 3185, 4039, 7105, 7501, 13195, 16733, 18473, 20195, 28273, 37505, 52507, 83665, 92365, 117131, 141365, 217529, 262535, 367549, 585655, 819917, 1087645, 1522703, 1837745, 4099585, 7613515, 10658921, 53294605]

約数ペア:

[(1, 53294605), (5, 10658921), (7, 7613515), (13, 4099585), (29, 1837745), (35, 1522703), (49, 1087645), (65, 819917), (91, 585655), (145, 367549), (203, 262535), (245, 217529), (377, 141365), (455, 117131), (577, 92365), (637, 83665), (1015, 52507), (1421, 37505), (1885, 28273), (2639, 20195), (2885, 18473), (3185, 16733), (4039, 13195), (7105, 7501)]