510542045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 731566080

約数和(自身を除く): 221024035

約数列:

[1, 5, 13, 17, 41, 59, 65, 85, 191, 205, 221, 295, 533, 697, 767, 955, 1003, 1105, 2419, 2483, 2665, 3247, 3485, 3835, 5015, 7831, 9061, 11269, 12095, 12415, 13039, 16235, 31447, 39155, 41123, 42211, 45305, 56345, 65195, 101803, 133127, 146497, 157235, 191573, 205615, 211055, 462029, 509015, 534599, 665635, 732485, 957865, 1730651, 2310145, 2490449, 2672995, 6006377, 7854493, 8653255, 12452245, 30031885, 39272465, 102108409, 510542045]

約数ペア:

[(1, 510542045), (5, 102108409), (13, 39272465), (17, 30031885), (41, 12452245), (59, 8653255), (65, 7854493), (85, 6006377), (191, 2672995), (205, 2490449), (221, 2310145), (295, 1730651), (533, 957865), (697, 732485), (767, 665635), (955, 534599), (1003, 509015), (1105, 462029), (2419, 211055), (2483, 205615), (2665, 191573), (3247, 157235), (3485, 146497), (3835, 133127), (5015, 101803), (7831, 65195), (9061, 56345), (11269, 45305), (12095, 42211), (12415, 41123), (13039, 39155), (16235, 31447)]