477230715

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 964244736

約数和(自身を除く): 487014021

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 47, 51, 65, 85, 117, 141, 153, 195, 221, 235, 255, 423, 585, 611, 663, 705, 765, 799, 1021, 1105, 1833, 1989, 2115, 2397, 3055, 3063, 3315, 3995, 5105, 5499, 7191, 9165, 9189, 9945, 10387, 11985, 13273, 15315, 17357, 27495, 31161, 35955, 39819, 45945, 47987, 51935, 52071, 66365, 86785, 93483, 119457, 143961, 155805, 156213, 199095, 225641, 239935, 260355, 431883, 467415, 597285, 623831, 676923, 719805, 781065, 815779, 1128205, 1871493, 2030769, 2159415, 2447337, 3119155, 3384615, 4078895, 5614479, 7342011, 9357465, 10153845, 10605127, 12236685, 28072395, 31815381, 36710055, 53025635, 95446143, 159076905, 477230715]

約数ペア:

[(1, 477230715), (3, 159076905), (5, 95446143), (9, 53025635), (13, 36710055), (15, 31815381), (17, 28072395), (39, 12236685), (45, 10605127), (47, 10153845), (51, 9357465), (65, 7342011), (85, 5614479), (117, 4078895), (141, 3384615), (153, 3119155), (195, 2447337), (221, 2159415), (235, 2030769), (255, 1871493), (423, 1128205), (585, 815779), (611, 781065), (663, 719805), (705, 676923), (765, 623831), (799, 597285), (1021, 467415), (1105, 431883), (1833, 260355), (1989, 239935), (2115, 225641), (2397, 199095), (3055, 156213), (3063, 155805), (3315, 143961), (3995, 119457), (5105, 93483), (5499, 86785), (7191, 66365), (9165, 52071), (9189, 51935), (9945, 47987), (10387, 45945), (11985, 39819), (13273, 35955), (15315, 31161), (17357, 27495)]