235979715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 412876800

約数和(自身を除く): 176897085

約数列:

[1, 3, 5, 15, 19, 47, 57, 79, 95, 141, 223, 235, 237, 285, 395, 669, 705, 893, 1115, 1185, 1501, 2679, 3345, 3713, 4237, 4465, 4503, 7505, 10481, 11139, 12711, 13395, 17617, 18565, 21185, 22515, 31443, 52405, 52851, 55695, 63555, 70547, 88085, 157215, 199139, 211641, 264255, 334723, 352735, 597417, 827999, 995695, 1004169, 1058205, 1673615, 2483997, 2987085, 4139995, 5020845, 12419985, 15731981, 47195943, 78659905, 235979715]

約数ペア:

[(1, 235979715), (3, 78659905), (5, 47195943), (15, 15731981), (19, 12419985), (47, 5020845), (57, 4139995), (79, 2987085), (95, 2483997), (141, 1673615), (223, 1058205), (235, 1004169), (237, 995695), (285, 827999), (395, 597417), (669, 352735), (705, 334723), (893, 264255), (1115, 211641), (1185, 199139), (1501, 157215), (2679, 88085), (3345, 70547), (3713, 63555), (4237, 55695), (4465, 52851), (4503, 52405), (7505, 31443), (10481, 22515), (11139, 21185), (12711, 18565), (13395, 17617)]