45021645

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 81544320

約数和(自身を除く): 36522675

約数列:

[1, 3, 5, 9, 15, 43, 45, 53, 129, 159, 215, 265, 387, 439, 477, 645, 795, 1317, 1935, 2195, 2279, 2385, 3951, 6585, 6837, 11395, 18877, 19755, 20511, 23267, 34185, 56631, 69801, 94385, 102555, 116335, 169893, 209403, 283155, 349005, 849465, 1000481, 1047015, 3001443, 5002405, 9004329, 15007215, 45021645]

約数ペア:

[(1, 45021645), (3, 15007215), (5, 9004329), (9, 5002405), (15, 3001443), (43, 1047015), (45, 1000481), (53, 849465), (129, 349005), (159, 283155), (215, 209403), (265, 169893), (387, 116335), (439, 102555), (477, 94385), (645, 69801), (795, 56631), (1317, 34185), (1935, 23267), (2195, 20511), (2279, 19755), (2385, 18877), (3951, 11395), (6585, 6837)]