49620615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 91238400

約数和(自身を除く): 41617785

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 89, 93, 109, 155, 165, 267, 327, 341, 445, 465, 545, 979, 1023, 1199, 1335, 1635, 1705, 2759, 2937, 3379, 3597, 4895, 5115, 5995, 8277, 9701, 10137, 13795, 14685, 16895, 17985, 29103, 30349, 37169, 41385, 48505, 50685, 91047, 106711, 111507, 145515, 151745, 185845, 300731, 320133, 455235, 533555, 557535, 902193, 1503655, 1600665, 3308041, 4510965, 9924123, 16540205, 49620615]

約数ペア:

[(1, 49620615), (3, 16540205), (5, 9924123), (11, 4510965), (15, 3308041), (31, 1600665), (33, 1503655), (55, 902193), (89, 557535), (93, 533555), (109, 455235), (155, 320133), (165, 300731), (267, 185845), (327, 151745), (341, 145515), (445, 111507), (465, 106711), (545, 91047), (979, 50685), (1023, 48505), (1199, 41385), (1335, 37169), (1635, 30349), (1705, 29103), (2759, 17985), (2937, 16895), (3379, 14685), (3597, 13795), (4895, 10137), (5115, 9701), (5995, 8277)]