15697558722651

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{1759}}^1\times {\mathrm{18593}}^1$

素因数の和:20796

約数の個数: 64

約数和(自身を含む): 23340307415040

約数和(自身を除く): 7642748692389

約数列:

[1, 3, 13, 31, 39, 93, 397, 403, 1191, 1209, 1759, 5161, 5277, 12307, 15483, 18593, 22867, 36921, 54529, 55779, 68601, 159991, 163587, 241709, 479973, 576383, 698323, 708877, 725127, 1729149, 2094969, 2126631, 7381421, 7492979, 9078199, 21648013, 22144263, 22478937, 27234597, 32705087, 64944039, 95958473, 98115261, 228824051, 281424169, 287875419, 425166131, 686472153, 844272507, 1013857697, 1275498393, 2974712663, 3041573091, 8924137989, 12983919539, 13180150061, 38951758617, 39540450183, 168790954007, 402501505709, 506372862021, 1207504517127, 5232519574217, 15697558722651]

約数ペア:

[(1, 15697558722651), (3, 5232519574217), (13, 1207504517127), (31, 506372862021), (39, 402501505709), (93, 168790954007), (397, 39540450183), (403, 38951758617), (1191, 13180150061), (1209, 12983919539), (1759, 8924137989), (5161, 3041573091), (5277, 2974712663), (12307, 1275498393), (15483, 1013857697), (18593, 844272507), (22867, 686472153), (36921, 425166131), (54529, 287875419), (55779, 281424169), (68601, 228824051), (159991, 98115261), (163587, 95958473), (241709, 64944039), (479973, 32705087), (576383, 27234597), (698323, 22478937), (708877, 22144263), (725127, 21648013), (1729149, 9078199), (2094969, 7492979), (2126631, 7381421)]