313837325715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{22639}}^1$

素因数の和:23176

約数の個数: 64

約数和(自身を含む): 534144614400

約数和(自身を除く): 220307288685

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 285, 381, 383, 635, 1149, 1905, 1915, 2413, 5745, 7239, 7277, 12065, 21831, 22639, 36195, 36385, 48641, 67917, 109155, 113195, 145923, 243205, 339585, 430141, 729615, 924179, 1290423, 2150705, 2772537, 2875153, 4620895, 6452115, 8625459, 8670737, 13862685, 14375765, 26012211, 43127295, 43353685, 54627907, 130061055, 163883721, 164744003, 273139535, 494232009, 819418605, 823720015, 1101183599, 2471160045, 3303550797, 5505917995, 16517753985, 20922488381, 62767465143, 104612441905, 313837325715]

約数ペア:

[(1, 313837325715), (3, 104612441905), (5, 62767465143), (15, 20922488381), (19, 16517753985), (57, 5505917995), (95, 3303550797), (127, 2471160045), (285, 1101183599), (381, 823720015), (383, 819418605), (635, 494232009), (1149, 273139535), (1905, 164744003), (1915, 163883721), (2413, 130061055), (5745, 54627907), (7239, 43353685), (7277, 43127295), (12065, 26012211), (21831, 14375765), (22639, 13862685), (36195, 8670737), (36385, 8625459), (48641, 6452115), (67917, 4620895), (109155, 2875153), (113195, 2772537), (145923, 2150705), (243205, 1290423), (339585, 924179), (430141, 729615)]