71316937025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{503}}^1\times {\mathrm{727}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 92131603200

約数和(自身を除く): 20814666175

約数列:

[1, 5, 25, 29, 145, 269, 503, 725, 727, 1345, 2515, 3635, 6725, 7801, 12575, 14587, 18175, 21083, 39005, 72935, 105415, 135307, 195025, 195563, 364675, 365681, 527075, 676535, 977815, 1828405, 3382675, 3923903, 4889075, 5671327, 9142025, 10604749, 19619515, 28356635, 53023745, 98097575, 98368189, 141783175, 265118725, 491840945, 2459204725, 2852677481, 14263387405, 71316937025]

約数ペア:

[(1, 71316937025), (5, 14263387405), (25, 2852677481), (29, 2459204725), (145, 491840945), (269, 265118725), (503, 141783175), (725, 98368189), (727, 98097575), (1345, 53023745), (2515, 28356635), (3635, 19619515), (6725, 10604749), (7801, 9142025), (12575, 5671327), (14587, 4889075), (18175, 3923903), (21083, 3382675), (39005, 1828405), (72935, 977815), (105415, 676535), (135307, 527075), (195025, 365681), (195563, 364675)]