15694566695

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 21620390400

約数和(自身を除く): 5925823705

約数列:

[1, 5, 23, 29, 31, 59, 83, 115, 145, 155, 295, 415, 667, 713, 899, 961, 1357, 1711, 1829, 1909, 2407, 2573, 3335, 3565, 4495, 4805, 4897, 6785, 8555, 9145, 9545, 12035, 12865, 20677, 22103, 24485, 27869, 39353, 42067, 53041, 55361, 56699, 59179, 74617, 79763, 103385, 110515, 112631, 139345, 142013, 151807, 196765, 210335, 265205, 276805, 283495, 295895, 373085, 398815, 563155, 640987, 710065, 759035, 1219943, 1304077, 1644271, 1716191, 1834549, 2313127, 3204935, 3266299, 3491561, 4402403, 4706017, 6099715, 6520385, 8221355, 8580955, 9172745, 11565635, 16331495, 17457805, 22012015, 23530085, 37818233, 53201921, 101255269, 108238391, 136474493, 189091165, 266009605, 506276345, 541191955, 682372465, 3138913339, 15694566695]

約数ペア:

[(1, 15694566695), (5, 3138913339), (23, 682372465), (29, 541191955), (31, 506276345), (59, 266009605), (83, 189091165), (115, 136474493), (145, 108238391), (155, 101255269), (295, 53201921), (415, 37818233), (667, 23530085), (713, 22012015), (899, 17457805), (961, 16331495), (1357, 11565635), (1711, 9172745), (1829, 8580955), (1909, 8221355), (2407, 6520385), (2573, 6099715), (3335, 4706017), (3565, 4402403), (4495, 3491561), (4805, 3266299), (4897, 3204935), (6785, 2313127), (8555, 1834549), (9145, 1716191), (9545, 1644271), (12035, 1304077), (12865, 1219943), (20677, 759035), (22103, 710065), (24485, 640987), (27869, 563155), (39353, 398815), (42067, 373085), (53041, 295895), (55361, 283495), (56699, 276805), (59179, 265205), (74617, 210335), (79763, 196765), (103385, 151807), (110515, 142013), (112631, 139345)]