565544655

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 1097800704

約数和(自身を除く): 532256049

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 67, 117, 141, 195, 201, 235, 307, 335, 423, 585, 603, 611, 705, 871, 921, 1005, 1535, 1833, 2115, 2613, 2763, 3015, 3055, 3149, 3991, 4355, 4605, 5499, 7839, 9165, 9447, 11973, 13065, 13815, 14429, 15745, 19955, 20569, 27495, 28341, 35919, 39195, 40937, 43287, 47235, 59865, 61707, 72145, 102845, 122811, 129861, 141705, 179595, 185121, 187577, 204685, 216435, 267397, 308535, 368433, 562731, 614055, 649305, 802191, 925605, 937885, 966743, 1336985, 1688193, 1842165, 2406573, 2813655, 2900229, 4010955, 4833715, 8440965, 8700687, 12032865, 12567659, 14501145, 37702977, 43503435, 62838295, 113108931, 188514885, 565544655]

約数ペア:

[(1, 565544655), (3, 188514885), (5, 113108931), (9, 62838295), (13, 43503435), (15, 37702977), (39, 14501145), (45, 12567659), (47, 12032865), (65, 8700687), (67, 8440965), (117, 4833715), (141, 4010955), (195, 2900229), (201, 2813655), (235, 2406573), (307, 1842165), (335, 1688193), (423, 1336985), (585, 966743), (603, 937885), (611, 925605), (705, 802191), (871, 649305), (921, 614055), (1005, 562731), (1535, 368433), (1833, 308535), (2115, 267397), (2613, 216435), (2763, 204685), (3015, 187577), (3055, 185121), (3149, 179595), (3991, 141705), (4355, 129861), (4605, 122811), (5499, 102845), (7839, 72145), (9165, 61707), (9447, 59865), (11973, 47235), (13065, 43287), (13815, 40937), (14429, 39195), (15745, 35919), (19955, 28341), (20569, 27495)]