45378765

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 85190400

約数和(自身を除く): 39811635

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 67, 87, 135, 145, 173, 201, 261, 335, 435, 519, 603, 783, 865, 1005, 1305, 1557, 1809, 1943, 2595, 3015, 3915, 4671, 5017, 5829, 7785, 9045, 9715, 11591, 15051, 17487, 23355, 25085, 29145, 34773, 45153, 52461, 57955, 75255, 87435, 104319, 135459, 173865, 225765, 262305, 312957, 336139, 521595, 677295, 1008417, 1564785, 1680695, 3025251, 5042085, 9075753, 15126255, 45378765]

約数ペア:

[(1, 45378765), (3, 15126255), (5, 9075753), (9, 5042085), (15, 3025251), (27, 1680695), (29, 1564785), (45, 1008417), (67, 677295), (87, 521595), (135, 336139), (145, 312957), (173, 262305), (201, 225765), (261, 173865), (335, 135459), (435, 104319), (519, 87435), (603, 75255), (783, 57955), (865, 52461), (1005, 45153), (1305, 34773), (1557, 29145), (1809, 25085), (1943, 23355), (2595, 17487), (3015, 15051), (3915, 11591), (4671, 9715), (5017, 9045), (5829, 7785)]